AMD Opteron 890 

Released January, 2007
  • 2.8 GHz
  • Dual core

Features Key features of the AMD Opteron 890

clock speed

Opteron 890
2.8 GHz
Core i7 870
2.93 GHz
Opteron 290
2.8 GHz

L2 cache

Opteron 890
2 MB
Core i7 870
1 MB
Opteron 290
2 MB

overclocked clock speed (air)

Opteron 890
2.8 GHz
Core i7 870
4.1 GHz
Opteron 290
2.8 GHz

overclocked clock speed (water)

Opteron 890
2.8 GHz
Core i7 870
4.28 GHz
Opteron 290
2.8 GHz

TDP

Opteron 890
95W
Core i7 870
95W
Opteron 290
95W

Specifications Full list of technical specs

summary

Clock speed 2.8 GHz
Cores Dual core
Socket type 940

features

Has a NX bit Yes
Instruction set extensions
  1. 3DNow!
  2. SSE2
  3. SSE
  4. MMX
  5. SSE3
Supports dynamic frequency scaling Yes

details

Threads 2 threads
L2 cache 2 MB
L2 cache per core 1 MB/core
Manufacture process 90 nm
Max CPUs 8
Clock multiplier 14
Voltage range 1 - UnknownV
Operating temperature 0 - 67°C

overclocking

Overclocked clock speed 2.8 GHz
Overclocked clock speed (Water) 2.8 GHz
Overclocked clock speed (Air) 2.8 GHz

power consumption

TDP 95W
Annual home energy cost 22.89 $/year
Annual commercial energy cost 83.22 $/year
Typical power consumption 77.19W
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